Impact of waning immunity against SARS-CoV-2 severity exacerbated by vaccine hesitancy. - Chadi M. Saad-Roy; Sinead E. Morris; Mike Boots; Rachel E. Baker; Bryan L. Lewis; Jeremy Farrar; Madhav V. Marathe; Andrea L. Graham; Simon A. Levin; Caroline E. Wagner; C. Jessica E. Metcalf; Bryan T. Grenfell (PLoS Comput. Biol., 2024)